Hi, my duck gun is tubed, so for me I can change. Over decoys, I use Cyl/IC. I don't use any non-tox other than steel for ducks/geese. In my case I've found that 1 1/8oz of #2 works very well. Geese I use IC/Mod 1 1/4oz #1 or sometimes BB. I don't pass shoot so for me it's moot.

All the best!!

Greg


Gregory J. Westberg
MSG, USA
Ret